2021 Map of Unalaska A-3 NW
USGS Topo · Published 2021About this map
Unalaska Island is defined here by its jagged southwestern coastline where the Fox Islands meet the Pacific Ocean. This 2021 survey reveals a complex network of deep water inlets and hazardous coastal features, including the sheltered waters of Kuliliak Bay and the narrow inlet of Crow Arm. The geography is characterized by dramatic elevation changes rising directly from the sea, punctuated by prominent landmarks such as Spire Rock and the offshore Ogangan Island.
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Map Details
Editions of this 2021 Unalaska A-3 NW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Unalaska
USGS Topo · 1:250,000
1989 · Unalaska A-4
USGS Topo · 1:63,360
1989 · Unalaska A-3
USGS Topo · 1:63,360
1989 · Unalaska B-4
USGS Topo · 1:63,360
1989 · Unalaska B-3
USGS Topo · 1:63,360
2021 · Unalaska A-3 NE
USGS Topo · 1:25,000
2021 · Unalaska B-3 SE
USGS Topo · 1:25,000
2021 · Unalaska B-3 SW
USGS Topo · 1:25,000
2021 · Unalaska B-4 SE
USGS Topo · 1:25,000
2021 · Unalaska A-4 NE
USGS Topo · 1:25,000